Having two screens for Fifa would really clear the clutter on the screen, but even better than that, you could finally have both PRO and TELE cameras.
Meaning....I pass it around my opponents till I have a break-away, then I could look at my screen and school the keeper and walk it in.
The only problem I see is that controlling the different perspectives would require a switch because if I am running forward on TELE, I'm most likely pushing the stick to the side. But if I'm running forward on PRO, I'm pressing forward.